<template>

    <div class="mui-numbox" data-numbox-min='1' style="height:25px ; width:115px">
        <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
        <input id="test" class="mui-input-numbox" type="number" :value="initcount" 
        readonly @change="countChanged" ref="numbox"/>
        <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
    </div>
  
</template>>

<script>
import mui from "../../lib/mui/js/mui.min.js";
export default {
    mounted() {
    // 初始化数字选择框组件
    mui(".mui-numbox").numbox();
  },
  methods: {
    countChanged() {
        this.$store.commit("updateshopcar",{
            id: this.goodsid,
            count: this.$refs.numbox.value
        })
      
    }
  },
  props: ["initcount","goodsid"]
  
}
</script>

<style lang="scss" scoped>

</style>